APA (7th ed.) Citation

White, P. (2005). Exploration in the world of the Middle Ages, 500-1500. Facts on File.

Chicago Style (17th ed.) Citation

White, Pamela. Exploration in the World of the Middle Ages, 500-1500. New York: Facts on File, 2005.

MLA (9th ed.) Citation

White, Pamela. Exploration in the World of the Middle Ages, 500-1500. Facts on File, 2005.